Digital Monitoring Pressure Camera

The data presents a detailed description of the components of a pressure camera used to measure leaf water potential in leaves or plant samples. A detailed description of the components of the pressure camera built to measure leaf water potential in african mahogany leaves used in the field experiment. The image capture camera is responsible for recording the changes that occur in the sample during measurement, and can be coupled to image analysis devices to quantify changes in the leaf's cells and stomata under different pressures. The pressure camera support ensures camera stability during the procedure, with additional protection provided by a cylindrical acrylic support. The pressure chamber assembly is designed to accommodate the sheet during measurement and allows manipulation of gas levels, suggesting the creation of a controlled atmosphere in the chamber. The sealing valve is crucial for controlling internal pressure, preventing leaks and allowing the plant's behavior to be studied under different atmospheric conditions. The pressure monitoring camera digital instrument constructed as a result of the need to measure the leaf water potential of African mahogany plants, proved to be a tool in the area of plant ecophysiology, allowing precise monitoring of the response of plants to different environmental conditions and, thus, contributing to conservation and sustainable management of African mahogany and other plant species in natural environments.